“I don’t want to judge them,” McCaul said on MSNBC’s Morning Joe. “I judge myself and my conscience and when I have people dying and hurting in my home state, it was my duty and my moral obligation to help them, and I felt that that vote was a vote of conscience to help people in my state and also now in Florida.”

“I think that’s what Americans do and I think it’s unconscionable to vote against something like that,” McCaul said.

The four Texans — Reps. Joe Barton, Jeb Hensarling, Sam Johnson and Mac Thornberry — were among 90 Republicans who voted against the House’s concurrence with the Senate’s larger relief package Friday. None of the four represents districts affected by Harvey.

Republican opponents complained that the aid was linked to a three-month lifting of the debt ceiling.

“I think having to raise the debt ceiling was the issue, and the fact is that Mick Mulvaney is the director of OMB and he was a Freedom Caucus guy when he served with us, and he told us point blank that you could not appropriate disaster relief if you didn’t raise the debt ceiling, so we were stuck with that choice,” McCaul said. “What do you (do) with that choice? Just stand on principle and vote ‘no?’ And I question that principle. Or do you vote to help people back in your home state who are hurting really badly?”

Asked if he expected a competition with Florida for federal disaster help because of Hurricane Irma, McCaul said, “I don’t think you’re going to see some Texas vs. Florida thing. This is going to be an American issue and, if anything, it will bring the Texas and Florida delegations together for that funding.”